IC:8403/6W*1 Effective Power:3W*2 Speaker:2.0 inch 45 Magnetic Frequency response:80 hz - 20 KHZ Impedance: 4 ohm Power supply: 5 v (USB) Cable Length:120CM
IC:8403/6W*1 Effective Power:3W*2 Speaker:2.0 inch 45 Magnetic Frequency response:80 hz - 20 KHZ Impedance: 4 ohm Power supply: 5 v (USB) Cable Length:120CM